Fukuda Seiko, Japan
Fukuda Seiko 4SF 3S End Mill 4 flutes (standard blade)
Made in Japan
Manufacturer: Fukuda Seiko
Model: 4SF
Used for side cutting and grooving. With a center hole, regrinding is easy.
Material: HSS-Co (SKH56)
Lead angle: Right twist 30°
Blade diameter tolerance: 0 to +0.03
